| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.75 | 5.291% | $46.0648 | $46.06 | $46.05 | $46.10 |
| Purchase #2 | $148.54 | 4.211% | $154.795 | $154.80 | $154.80 | $154.80 |
| Purchase #3 | $181.95 | 5.557% | $192.061 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $216.72 | 3.148% | $223.5423 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $153.62 | 11.406% | $171.1419 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $151.65 | 6.731% | $161.8576 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $18.51 | 9.783% | $20.3208 | $20.32 | $20.30 | $20.30 |
| 7 purchase totals = | $914.74 | $969.7834 | $969.78 | $969.75 | $969.80 | |